Unintegrated generalized parton distributions

We show how the generalized (or skewed) parton distributions of the proton, (H) over bar (x,xi ;k(t)(2),mu (2)), unintegrated over the partonic transverse momenta. can be calculated from the known conventional parton distributions, q(x,mu (2)) and g(x,mu (2)), for small values of the skewedness parameter xi. We demonstrate the procedure by numerically evaluating the skewed unintegrated gluon. We also provide a simple approximate phenomenological form of the distribution, which may be used to make more rapid predictions of observables.